Does your fuel injected Geo Tracker have a idle screw?

The fuel-injected Geo Tracker does not typically have an idle screw like older carbureted models. Instead, the idle speed is managed by the engine control unit (ECU) through electronic controls. If you're experiencing idle issues, it may be related to other factors such as sensors or vacuum leaks rather than an adjustable idle screw. Always refer to the vehicle's service manual for specific diagnostic guidance.